<html>
<head>
    <meta charset="UTF-8">
    <title>login</title>
</head>
<body>
    登录页面
    <form action="/shiro/login" method="post">
        username:<input name="username" type="text"><br>
        password:<input name="password" type="password"><br>
        <button type="submit">登录</button>
    </form>
</body>
</html>
